transport master, said.
"Korean Airlines has a 747 cargo jet available at SFX. They tell me it can be down here in nine hours."
"They have a plane just sitting there?" Lewis said, incredulous.
"I believe," Travis said, "that they had a last-minute cancellation from another customer."
Irwin, the accountant, groaned. "What'd that cost?"
"We can't get visas from the Zaire Embassy in Washington in time," Martin, the diplomatic man, said. "And there is serious doubt they'd issue them to us at all.
As you know, the first set of Congo visas were based on our mineral exploration rights with the Zaire government, and our MERs are non-exclusive. We were granted permission to go in, and so were the Japanese, the Germans, and the Dutch, who've formed a mining consortium. The first ore-body strike takes the contract. If Zaire suspects that our expedition is in trouble, they'll just cancel us out and let the Euro-Japanese consortium try their luck. There are thirty Japanese trade officials in Kinshasa right now, spending yen like water."
"I think that's right," Travis said. "If it became known that our expedition is in trouble."
"It'll become known the minute we apply for visas."
"We won't apply for them. As far as anybody knows," Travis said, "we still have an expedition in Virunga. If we put a second small team into the field fast enough, nobody will ever know that it wasn't the original team."
"But what about the specific personnel visas to cross the borders, the manifests-"
"Details," Travis said. "That's what liquor is for," referring to bribes, which were often liquor. In many parts of the world, expedition teams went in with crates of liquor and boxes of those perennial favorites, transistor radios and Polaroid cameras.
"Details? How're you going to cross the border?"
"We'll need a good man for that. Maybe Munro."
"Munro? That's playing rough. The Zaire government hates Munro."
"He's resourceful, and he knows the area."
Martin, the diplomatic expert, cleared his throat and said, "I'm not sure I should be here for this discussion. It looks to me as if you are proposing to enter a sovereign state with an illegal party led by a former Congo mercenary soldier "Not at all," Travis said. "I'm obliged to put a support party into the field to assist my people already there. Happens all the time. I have no reason to think anybody is in trouble; just a routine support party. I haven't got time to go through official channels. I may not be showing the best judgment in whom I hire, but it's nothing more serious than that."
By 11:45 P.M. on the night of June 13, the main sequencing of the next ERTS expedition had been worked out and confirmed by the computer. A fully loaded 747 could leave Houston at 8 P.M. the following evening, June 14; the plane could be in Africa on June 15 to pick up Munro "or someone like him"; and the full team could be in place in the Congo on June 17.
In ninety-six hours.
From the main data room, Karen Ross could look through the glass walls into Travis's office and see the arguments taking place. In her logical way, she concluded that Travis had "Q'd" himself, meaning that he had drawn false conclusions from insufficient data, and had said Q.E.D. too soon. Ross felt there was no point in going back into the Congo until they knew what they were up against. She remained at her console, checking the image she had recovered.
Ross bought this image-but how could she make Travis buy it?
In the highly sophisticated data-processing world of ERTS, there was a constant danger that extracted information would begin to "float"-that the images would cut loose from reality, like a ship cut loose from its moorings. This was true particularly when the database was put through multiple manipulations-when you were rotating 106 pixels in computer-generated hyperspace.
So ERTS evolved other ways to check the validity of images they got back from the computer. Ross ran two check programs against